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Learn how to find the length of the longest path between any two nodes in a binary tree. See the input, output, and example of this easy problem and its code implementation.
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Can you solve this real interview question? Diameter of...
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Apr 17, 2024 · Learn how to find the diameter of a binary tree using recursion, height, and Morris traversal. See C++, Java, Python, and C# implementations with examples and diagrams.
- 9 min
Learn how to solve the 543. Diameter of Binary Tree problem of Leetcode with C++ and Python code. The diameter of a binary tree is the length of the longest path between any two nodes in a tree.
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Jun 30, 2020 · Diameter of Binary Tree is a programming challenge on LeetCode. The diameter of the binary tree is defined as the length of the longest path between any two nodes in...
- 11 min
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- Nikhil Lohia
C++ Java Python. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19. class Solution { public: int diameterOfBinaryTree(TreeNode* root) { int ans = 0; maxDepth(root, ans); return ans; } private: int maxDepth(TreeNode* root, int& ans) { if (root == nullptr) return 0; const int l = maxDepth(root->left, ans); const int r = maxDepth(root->right, ...
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In-depth solution and explanation for LeetCode 543. Diameter of Binary Tree in Python, Java, C++ and more. Intuitions, example walk through, and complexity analysis. Better than official and forum solutions.